Fixed #1551 Moved CookieCutter to jetty-http

jetty-server/src/main/java/org/eclipse/jetty/server/Cookies.java

@@ -57,9 +57,11 @@ public class Cookies extends CookieCutter
         super(compliance);
     }
 
-
     public void addCookieField(String rawField)
     {
+        if (_set)
+            throw new IllegalStateException();
+
         if (rawField==null)
             return;
         rawField=rawField.trim();
@@ -83,6 +85,9 @@ public class Cookies extends CookieCutter
 
     public Cookie[] getCookies()
     {
+        if (_set)
+            return _cookies;
+
         while (_rawFields.size() > _addedFields)
         {
             _rawFields.remove(_addedFields);

jetty-server/src/test/java/org/eclipse/jetty/server/CookiesTest.java

@@ -156,4 +156,26 @@ public class CookiesTest
         assertThat(cookiesX, Matchers.not(Matchers.sameInstance(cookiesY)));
     }
 
+    @Test
+    public void testSet()
+    {
+        Cookies cutter = new Cookies();
+        cutter.setCookies(new Cookie[]
+        {
+            new Cookie("nameA0","A0"),
+            new Cookie("nameA1","A1"),
+            new Cookie("nameB0","B0"),
+            new Cookie("nameB1","B1"),
+        });
+
+        Cookie[] cookiesX = cutter.getCookies();
+        assertThat(cookiesX.length,is(4));
+        assertThat(cookiesX[0].getName(),is("nameA0"));
+        assertThat(cookiesX[3].getValue(),is("B1"));
+        
+        cutter.reset();
+
+        assertThat(cutter.getCookies().length,is(0));
+    }
+
 }